Hour Meters & Clocks

This category includes a mechanical hour meter, a digital hour meter and a classic analog clock designed for precisely logging cumulative equipment running time and accurately displaying operating time. Each precision-engineered component is independently mounted on the instrument panel with a standard cut-out size, ensuring seamless integration across various vehicle dashboards. They are ideally suited for heavy-duty trucks, commercial buses, industrial generator sets, and construction equipment operating across internal combustion engines, EV vehicles, and hydrogen vehicle platforms. Available for comprehensive OEM, ODM, and aftermarket integration to accommodate diverse customer specifications and requirements.

 

EB80550 Digital Hour Meter

Technical Specifications

Design Type

Fully customizable (OEM / ODM)

Display Type

LCD digital display

Timing Range

Up to 99999.9 hours

Accuracy

±0.1% (quartz reference)

Rated Voltage

8–32V DC

Mounting

Round Ø 52 mm

Operating Temperature

-40°C to +85°C

Compliance

SAE J1810-equivalent

Options

Non-resettable memory, low power consumption

Customization

OEM / ODM; all parameters adjustable per customer requirements, final design confirmation, and application testing

 

Product Description

Overview

The EB80550 is a fully customizable (OEM / ODM) LCD digital hour meter with quartz-referenced timing and non-resettable memory for high-accuracy run-time display. Timing range is up to 99999.9 hours, accuracy ±0.1%, rated voltage 8–32V DC, with a Ø 52 mm round panel cut-out, operating temperature -40°C to +85°C, compliant with SAE J1810-equivalent standards, with low power consumption. It integrates with vehicle harnesses and is specified to customer requirements.

Key Features

  • LCD digital display for clear reading
  • Non-resettable memory
  • ±0.1% quartz-referenced accuracy
  • 8–32V DC wide voltage
  • OEM / ODM and aftermarket customizable

Markets & Applications

For run-time logging on engines, generator sets, and equipment. Available for OEM / ODM and aftermarket.